The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 07, 2017
Filed:
Sep. 22, 2015
Applicant:
BG Soflex Llc, Virginia Beach, VA (US);
Inventors:
Bruce A. Bowling, Linthicum Heights, MD (US);
Albert C. Grippo, Virginia Beach, VA (US);
Assignee:
BG Soflex LLC, Virginia Beach, VA (US);
Primary Examiner:
Int. Cl.
CPC ...
G05D 1/00 (2006.01); G05D 3/00 (2006.01); G06F 7/00 (2006.01); G06F 17/00 (2006.01); F02D 41/24 (2006.01); F02D 41/26 (2006.01); F02M 51/06 (2006.01);
U.S. Cl.
CPC ...
F02D 41/2467 (2013.01); F02D 41/2432 (2013.01); F02D 41/26 (2013.01); F02M 51/061 (2013.01);
Abstract
A method for calibrating an electronic fuel injector may include: setting a supply voltage to a control module; applying a control voltage signal having a pulse width to an electronic fuel injector by the control module; determining whether a fuel pressure of a fuel supply to the electronic fuel injector decreases by a predetermined amount; and in response to determining that the fuel pressure of the fuel supply to the electronic fuel injector decreases by the predetermined amount, recording the pulse width and the supply voltage to the control module.